Objective： The prognosis of patients with nasopharyngeal carcinoma （NPC） depends on the stage of the disease at diagnosis. Unfortunately, at diagnosis, most of patients have locally advanced, non-metastatic stage I...Objective： The prognosis of patients with nasopharyngeal carcinoma （NPC） depends on the stage of the disease at diagnosis. Unfortunately, at diagnosis, most of patients have locally advanced, non-metastatic stage III or IVa disease. The study was to evaluate the efficacy and toxicities of cisplatin plus 5-fluorouracil combined with concurrent radiotherapy for locally advanced nasopharyngeal carcinoma. Methods： Sixty-six patients with locally advanced nasopharyngeal carcinoma received chemotherapy of cisplatin plus 5-fluorouracil jointing concurrent radiotherapy; concurrent radiotherapy started on day 1 in the first cycle of chemotherapy of PF, 5-fluorouraci1500 mg/m^2 intravenous infusion on days 1-5, cisplatin 80 mg/m2 intravenous infusion on days 1-3, 21 days for a cycle, a total of three cycles; nasopharyngeal lesions and positive lymph node were given a total amount of 70 Gy, prophylactic neck radiation were given the amount of 50 Gy, radiotherapy five times a week, Gy/f. Results： All patients who can be evaluated, the response rate （RR） was 100%; 1-, 3- and 5-year overall survival （OS） were 100%, 86.4%, 21.2%, respectively; 3-year, 5-year disease-free survival （DFS） were 72.7% and 18.2%, respective- ly; the average survival time and median survival time were 49.0 months and 48.5 months, respectively; the average survival time and median survival time of DFS were 46.1 months and 46.5 months, respectively. Conclusion： For patients with locally advanced nasopharyngeal carcinoma, who accepted RT combining concurrent chemotherapy of cisplatin plus 5-fluorouracil, clinical efficacy is satisfaction and toxicities could be tolerated.展开更多
文摘Objective： The prognosis of patients with nasopharyngeal carcinoma （NPC） depends on the stage of the disease at diagnosis. Unfortunately, at diagnosis, most of patients have locally advanced, non-metastatic stage III or IVa disease. The study was to evaluate the efficacy and toxicities of cisplatin plus 5-fluorouracil combined with concurrent radiotherapy for locally advanced nasopharyngeal carcinoma. Methods： Sixty-six patients with locally advanced nasopharyngeal carcinoma received chemotherapy of cisplatin plus 5-fluorouracil jointing concurrent radiotherapy; concurrent radiotherapy started on day 1 in the first cycle of chemotherapy of PF, 5-fluorouraci1500 mg/m^2 intravenous infusion on days 1-5, cisplatin 80 mg/m2 intravenous infusion on days 1-3, 21 days for a cycle, a total of three cycles; nasopharyngeal lesions and positive lymph node were given a total amount of 70 Gy, prophylactic neck radiation were given the amount of 50 Gy, radiotherapy five times a week, Gy/f. Results： All patients who can be evaluated, the response rate （RR） was 100%; 1-, 3- and 5-year overall survival （OS） were 100%, 86.4%, 21.2%, respectively; 3-year, 5-year disease-free survival （DFS） were 72.7% and 18.2%, respective- ly; the average survival time and median survival time were 49.0 months and 48.5 months, respectively; the average survival time and median survival time of DFS were 46.1 months and 46.5 months, respectively. Conclusion： For patients with locally advanced nasopharyngeal carcinoma, who accepted RT combining concurrent chemotherapy of cisplatin plus 5-fluorouracil, clinical efficacy is satisfaction and toxicities could be tolerated.
